I just reached out to Carolina Malt House (carolinamalt.com) in NC and they offer base malts at $1.00/lb in 50lb quantities, so basically $50/sack for 2-row, pils, munich, vienna, oats, etc. Their Carolina 2-row sounds like a Golden Promise, so that's a nice cost savings if you are close. I'm definitely going to try these guys out, as I'm about an hour away. Just wanted to pass on the info to anyone else in the area.